18202866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{709}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 39873600

約数和(自身を除く): 21670734

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 389, 709, 778, 1167, 1418, 2127, 2334, 4254, 4279, 7799, 8558, 12837, 15598, 23397, 25674, 46794, 275801, 551602, 827403, 1654806, 3033811, 6067622, 9101433, 18202866]

約数ペア:

[(1, 18202866), (2, 9101433), (3, 6067622), (6, 3033811), (11, 1654806), (22, 827403), (33, 551602), (66, 275801), (389, 46794), (709, 25674), (778, 23397), (1167, 15598), (1418, 12837), (2127, 8558), (2334, 7799), (4254, 4279)]